GB1055081A - Means for weaving a selvedge in looms - Google Patents

Means for weaving a selvedge in looms

Info

Publication number
GB1055081A
GB1055081A GB4058963A GB4058963A GB1055081A GB 1055081 A GB1055081 A GB 1055081A GB 4058963 A GB4058963 A GB 4058963A GB 4058963 A GB4058963 A GB 4058963A GB 1055081 A GB1055081 A GB 1055081A
Authority
GB
United Kingdom
Prior art keywords
threads
needles
groups
plates
weft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4058963A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Crompton and Knowles Corp
Original Assignee
Crompton and Knowles Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Crompton and Knowles Corp filed Critical Crompton and Knowles Corp
Publication of GB1055081A publication Critical patent/GB1055081A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/40Forming selvedges
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03CSHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C7/00Leno or similar shedding mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Woven Fabrics (AREA)

Abstract

A leno-woven selvedge (Fig. 13, not shown) has groups of weft threads 38a, b, c bound together by two pairs 21:22, 23:24 of warp threads, one pair being over and one pair under the weft groups alternately, the pairs crossing each other between the weft groups. In Figs. 17 to 22 (not shown) the threads 21,22 are passed through the eyes (not shown) of needles 150,151 which are shed in unison and have a gap 153 between their ends. The threads 23,24 pass through slots in two plates 165,180 that are shed in unison oppositely to the needles 150,151, the plate 180 being spring loaded to lag behind the plate 165. In Fig. 17 the needles 150,151 are at the bottom and the plates at the top of their respective strokes. In Fig. 19 the needles have started moving up and the plates down causing the threads to move to the opposite extremities of their slots and to grip onto the needle 150. As the relative movement continues the thread 24 will pass through the needle gap 153 (Fig. 20) followed by the thread 23 (Fig. 21) so that the threads cross and change their respective positions so that, as movement continues, the needle passes through the threads 23,24 (Fig. 22) which are then at the opposite hand to Fig. 17. The groups of wefts are laid when the leno threads are at their extreme positions.
GB4058963A 1962-12-31 1963-10-15 Means for weaving a selvedge in looms Expired GB1055081A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24841162A 1962-12-31 1962-12-31

Publications (1)

Publication Number Publication Date
GB1055081A true GB1055081A (en) 1967-01-11

Family

ID=22938998

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4058963A Expired GB1055081A (en) 1962-12-31 1963-10-15 Means for weaving a selvedge in looms
GB268665A Expired GB1055083A (en) 1962-12-31 1964-04-07 Woven selvedges

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB268665A Expired GB1055083A (en) 1962-12-31 1964-04-07 Woven selvedges

Country Status (4)

Country Link
CH (1) CH417493A (en)
DE (1) DE1535328C3 (en)
ES (1) ES295131A1 (en)
GB (2) GB1055081A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510623A1 (en) * 1980-08-29 1983-02-04 Nuovo Pignone Spa IMPROVED DEVICE FOR FORMING AN EDGE OF THE "FULL TURN GAS" TYPE ON THE SIDE EDGES OF A FABRIC IN A WEAVING MATERIAL

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047937C2 (en) * 1980-12-19 1982-12-16 Opti Patent-, Forschungs- und Fabrikations-AG, 8750 Riedern, Allmeind Zip fastener with woven straps and fasteners made of thermoplastic synthetic material, which are produced by injection molding
DE3107116C2 (en) * 1981-02-26 1983-10-20 Lindauer Dornier Gmbh, 8990 Lindau "Device for forming a lathe edge"

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510623A1 (en) * 1980-08-29 1983-02-04 Nuovo Pignone Spa IMPROVED DEVICE FOR FORMING AN EDGE OF THE "FULL TURN GAS" TYPE ON THE SIDE EDGES OF A FABRIC IN A WEAVING MATERIAL

Also Published As

Publication number Publication date
ES295131A1 (en) 1964-05-01
DE1535328A1 (en) 1969-08-14
DE1535328C3 (en) 1975-12-18
CH417493A (en) 1966-07-15
DE1535328B2 (en) 1975-02-13
GB1055083A (en) 1967-01-11

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